• Email Security Engineer

    IBM (Herndon, VA)
    **Introduction** The CISO Cybersecurity Operations Platform (CSOP) team is looking to add an engineer to the Analytics and Data Exploitation team. The Platform ... the Advanced Threat Detection (threat hunting, intelligence, incident response), Vulnerability Detection and Response, Innovation and Remediation, Security Operations… more
    IBM (09/19/25)
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  • Network Engineer - Ground Control Station…

    QinetiQ US (Mclean, VA)
    …controls including firewalls, intrusion detection, and access controls + Coordinate cybersecurity testing protocols and vulnerability assessments for network ... professional and personal lives. Position Overview We are seeking a Network Engineer to support the Ground Control Station (GCS) Integrated Project Team, focusing… more
    QinetiQ US (09/16/25)
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  • F-35 Air Systems Information Assurance Security…

    General Dynamics Information Technology (Arlington, VA)
    …Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Air Systems,Information Assurance,Information System Security **Certifications:** Certified ... Description:** Transform technology into opportunity as an **Information Assurance Security Engineer (Air Systems)** at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (09/19/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …and maintain standard operating procedures (SOPs) for security tool administration. + Vulnerability Management & System Hardening: + Conduct technical security ... will be responsible for the following: + Security Tool Infrastructure Management : + Primary responsibility for the backend infrastructure, deployment, patching,… more
    TekSynap (09/16/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    …including vCenter and ESXi deployment and administration + Experience in vulnerability management : scanning, assessment, remediation, and reporting + Expertise ... MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting… more
    ManTech (08/29/25)
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  • Senior Cyber Security Engineer

    CACI International (Wallops Island, VA)
    …Associated with technical vulnerabilities as part of the Information Assurance Vulnerability Management (IAVM) program. + Identifying, responding, and reporting ... Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full...plans of action and milestones to remediate findings from vulnerability and risk assessments, as well as providing information… more
    CACI International (07/08/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …that network system(s) designs support the incorporation of FBI directed cybersecurity vulnerability solutions. **Minimum Qualifications:** + Bachelor's Degree ... seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** **Responsibilities… more
    ManTech (09/26/25)
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  • DevSecOps Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    DevSecOps Engineer Key Role: Apply your expertise in DevSecOps to integrate and enhance security into our software delivery pipelines. Serve as a technical expert, ... and reduce operational risk. Enhance DevSecOps pipelines by refining vulnerability detection thresholds, tuning scanners, reducing false positives and optimizing… more
    BOOZ, ALLEN & HAMILTON, INC. (09/25/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …that network system(s) designs support the incorporation of FBI directed cybersecurity vulnerability solutions. **Minimum Qualifications:** + Bachelor's plus ... seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** **Responsibilities… more
    ManTech (08/13/25)
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  • Lead, Information Security Systems Engineer

    L3Harris (Ashburn, VA)
    …in the interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 26869 Job Location: Ashburn, VA Job ... activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop and… more
    L3Harris (08/03/25)
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